TranscriptionBooking Airplane TicketM=Minh S=Mr Smith.TranscriptM: Good morning. Can I help you? S: I’d like to book four tickets to Hanoi, please.M: Yes, when?S: The earliest one for the day after tomorrow.M: OK. That is flight MJ 123.S: Will you tell me the departure time of Flight MJ 123?M: Flight MJ 123 departs at 6.30 am. It’s a non-stop flight. Do you want first class of economy?S: First class please, how much is the fare?M: One-way is 100 USD. What’s your name?S: